It might be time to give up your wild Waze: New research suggests eliminating at least some left turns will make roads a lot safer. For drivers in the U.S., turning left is one of the most dangerous ...

One of the most important things to be while out on the road is predictable. That's precisely what brake lights and turn signals are there for: so that you can be predictable to oncoming traffic and ...

To reduce travel times, fuel consumption and carbon emissions, in 2004, UPS changed delivery routes to minimize the left-hand turns drivers made. Although this seems like a rather modest change, the ...